
IGF-1 LR3 1mg arrived with clear documentation, intact packaging and a batch-specific COA that made internal receipt checks straightforward.

IGF-1 LR3 1mg is a highly specialised synthetic analogue of insulin-like growth factor-1, engineered for extended half-life and potency in cellular research. With an 83-amino-acid structure including arginine substitution at position 3 and a 13-amino-acid N-terminal extension, IGF-1 LR3 supports investigations into muscle hypertrophy, tissue regeneration, and metabolic regulation via IGF-1 receptor activation.
IGF-1 LR3 1mg is frequently examined in models of muscle growth, injury recovery, and anabolic signalling. Its reduced binding to IGFBPs enables prolonged activity, making it suitable for studies on protein synthesis, myoblast proliferation, fat metabolism, and PI3K/Akt pathway modulation under anabolic or repair conditions. Due to its enhanced bioavailability, IGF-1 LR3 is often selected for research into hyperplasia, glucose uptake, and tissue repair mechanisms in preclinical settings.
Anabolic Potency – Promotes cell proliferation and protein synthesis to support muscle growth studies
Tissue Repair Focus – Used to examine recovery pathways, collagen production, and hyperplasia mechanisms
Metabolic Regulation – Enables research into insulin sensitivity, fat oxidation, and bioenergetic shifts
Research Only – Intended for qualified professionals conducting advanced scientific investigation
| CAS Number |
946870-92-4 |
| Molar Mass | 9117.6 g/mol |
| Molecular Formula | C<sub>400</sub>H<sub>625</sub>N<sub>111</sub>O<sub>115</sub>S<sub>9</sub> |
| Chemical Name |
MFPAMPLSSLFVNGPRTLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLR RLEMYCAPLKPAKSA (with R3 modification) |
All products featured on this site are intended solely for research purposes and are not for human or veterinary consumption under any circumstances. These materials are not classified as drugs, food products, cosmetics, or medicinal items.
By purchasing, the buyer accepts full responsibility for the safe handling, storage, and use of the compound, and confirms that they are a qualified professional conducting legitimate scientific work. Neither the distributor, manufacturer, nor seller shall be held liable for any misuse or outcome related to the use of this research material.
By completing your order, you confirm that:
You are over 18
You understand and accept our [Terms & Conditions]
You agree to handle all products in compliance with all applicable laws and safety standards.

IGF-1 LR3 1mg arrived with clear documentation, intact packaging and a batch-specific COA that made internal receipt checks straightforward.

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Thymosin Alpha 1 10mg came with the level of traceability we need. The online certificate and packaging consistency were both very good.

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Semax Nasal Spray 10mg was exactly as described. Strong communication, fast processing and transparent product documentation.

Our Berlin team ordered IGF-1 LR3 1mg and the process was excellent from checkout to delivery. The batch data was easy to review and the packaging arrived in very professional condition.
IGF-1 LR3 1mg is a highly specialised synthetic analogue of insulin-like growth factor-1, engineered for extended half-life and potency in cellular research. With an 83-amino-acid structure including arginine substitution at position 3 and a 13-amino-acid N-terminal extension, IGF-1 LR3 supports investigations into muscle hypertrophy, tissue regeneration, and metabolic regulation via IGF-1 receptor activation.
IGF-1 LR3 1mg is frequently examined in models of muscle growth, injury recovery, and anabolic signalling. Its reduced binding to IGFBPs enables prolonged activity, making it suitable for studies on protein synthesis, myoblast proliferation, fat metabolism, and PI3K/Akt pathway modulation under anabolic or repair conditions. Due to its enhanced bioavailability, IGF-1 LR3 is often selected for research into hyperplasia, glucose uptake, and tissue repair mechanisms in preclinical settings.
Anabolic Potency – Promotes cell proliferation and protein synthesis to support muscle growth studies
Tissue Repair Focus – Used to examine recovery pathways, collagen production, and hyperplasia mechanisms
Metabolic Regulation – Enables research into insulin sensitivity, fat oxidation, and bioenergetic shifts
Research Only – Intended for qualified professionals conducting advanced scientific investigation
| CAS Number |
946870-92-4 |
| Molar Mass | 9117.6 g/mol |
| Molecular Formula | C<sub>400</sub>H<sub>625</sub>N<sub>111</sub>O<sub>115</sub>S<sub>9</sub> |
| Chemical Name |
MFPAMPLSSLFVNGPRTLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLR RLEMYCAPLKPAKSA (with R3 modification) |
All products featured on this site are intended solely for research purposes and are not for human or veterinary consumption under any circumstances. These materials are not classified as drugs, food products, cosmetics, or medicinal items.
By purchasing, the buyer accepts full responsibility for the safe handling, storage, and use of the compound, and confirms that they are a qualified professional conducting legitimate scientific work. Neither the distributor, manufacturer, nor seller shall be held liable for any misuse or outcome related to the use of this research material.
By completing your order, you confirm that:
You are over 18
You understand and accept our [Terms & Conditions]
You agree to handle all products in compliance with all applicable laws and safety standards.
89.99 €
Out of stock
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